package com.hzit.bj1804.dianservice.dao;

import com.hzit.bj1804.dian.entity.Productinfo;

public interface ProductinfoDAO {
    int deleteByPrimaryKey(Integer productid);

    int insert(Productinfo record);

    int insertSelective(Productinfo record);

    Productinfo selectByPrimaryKey(Integer productid);

    int updateByPrimaryKeySelective(Productinfo record);

    int updateByPrimaryKeyWithBLOBs(Productinfo record);

    int updateByPrimaryKey(Productinfo record);
}